CN118219482B - Plastic bottle cap film pressing device - Google Patents
Plastic bottle cap film pressing device Download PDFInfo
- Publication number
- CN118219482B CN118219482B CN202410643142.3A CN202410643142A CN118219482B CN 118219482 B CN118219482 B CN 118219482B CN 202410643142 A CN202410643142 A CN 202410643142A CN 118219482 B CN118219482 B CN 118219482B
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- fixedly connected
- wall
- plastic bottle
- tray
- pressing device
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- 238000003825 pressing Methods 0.000 title claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000000748 compression moulding Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
- B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
- B29C2043/503—Removing moulded articles using ejector pins, rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic bottle cap film pressing device which comprises a base, wherein the top of the base is fixedly connected with a supporting plate, the outer wall of the supporting plate is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the mounting plate and extends to the lower side of the mounting plate, the output end of the hydraulic cylinder is fixedly connected with an upper pressing plate, the top of the base is fixedly connected with a motor, the output end of the motor is provided with a tray, and the top of the tray is provided with a plurality of pressing die assemblies. The motor drives the tray to rotate, and the tray drives a plurality of lower pressure plates at top to rotate, thereby realize the switching of a plurality of lower pressure plates, heat a plurality of heating rings through the heater, the pneumatic cylinder promotes the pressure plate and reciprocates simultaneously, thereby realize the moulding-die processing of plastic bottle lid, this design can be at the moulding-die in-process, the operating personnel of being convenient for is to the inside material loading of remaining lower pressure plates, thereby realizes circulating rapid tooling, improves machining efficiency.
Description
Technical Field
The invention relates to the field of film pressing devices, in particular to a plastic bottle cap film pressing device.
Background
The plastic bottle cap is a common packaging form of bottle, can and barrel packaging, has wider application in the fields of beverage, chemical industry and medicine, can be divided into a breathable plastic cap and an airtight plastic cap according to the application, the plastic cap generally takes polyolefin as a main raw material, and the plastic bottle cap generally adopts two types of injection molding or compression molding in the production process; the compression molding cover has no pouring point, thereby having more beautiful appearance and better printing effect; compression molding extrusion pressures are very low, while injection molding requires relatively high pressures.
In the prior art, as in the document with publication number CN211279781U, a film pressing device for producing plastic bottle caps is specifically disclosed, and although the film pressing operation of plastic bottle caps can be realized, only one plastic bottle cap can be processed at a time during processing, so that the processing efficiency is low.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides the plastic bottle cap film pressing device, which can facilitate an operator to feed materials into the rest of the lower pressing disc in the pressing process, thereby realizing circulating rapid processing and improving the processing efficiency.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a plastic bottle lid film pressing device, includes the base, base top fixedly connected with backup pad, backup pad outer wall fixedly connected with mounting panel, mounting panel top fixedly connected with pneumatic cylinder, the pneumatic cylinder output runs through the mounting panel and extends to its below, pneumatic cylinder output fixedly connected with goes up the pressure disk, base top fixedly connected with motor, the tray is installed to the motor output, a plurality of die assemblies are installed at the tray top.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: the utility model discloses a tray, including backup pad, fixed plate, support bar, fixed plate top fixedly connected with bracing piece, fixed plate inner wall rotates and is connected with fixed cover, first draw-in groove has been seted up at fixed cover top, first draw-in groove inner wall fixedly connected with piece, first draw-in groove inner wall sliding connection has the fixture block, fixture block top and tray fixed connection.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: the clamping block bottom fixedly connected with slide bar, the slide bar bottom runs through the supporting shoe and rather than sliding connection, slide bar circumference outer wall cover is equipped with first spring, slide bar circumference outer wall fixedly connected with stop collar.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: one end of the first spring is fixedly connected with the supporting block, and the other end of the first spring is fixedly connected with the limiting sleeve.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: the tray top is fixedly connected with a plurality of chassis, the chassis top is provided with second clamping grooves, the inner walls of the second clamping grooves are respectively clamped with plugs, the upper part of the chassis is provided with a lower pressing disc, the lower pressure disk bottom fixedly connected with a plurality of screws, the screw bottom all runs through the plug and extends to its below, the equal threaded connection of screw outer wall has the nut, nut top and plug bottom butt.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: the plug bottom has seted up the installation cavity, installation cavity inner wall cover is equipped with the end cover, end cover top fixedly connected with connecting rod, connecting rod top runs through the plug and rather than sliding connection, connecting rod top fixedly connected with pushes away the dish, the through-hole has been seted up to lower pressure disk inner wall bottom, push away dish and through-hole inner wall sliding connection, connecting rod circumference outer wall all overlaps and is equipped with the second spring, two spouts have been seted up to installation cavity inner wall, two sliders of end cover outer wall fixedly connected with, slider tip and spout sliding connection.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: one end of the second spring is fixedly connected with the inner wall of the plug, and the other end of the second spring is fixedly connected with the end cover.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: the lower pressure disk outer wall sliding sleeve is equipped with the heating ring, the equal fixedly connected with of heating ring outer wall connects, heating ring bottom fixedly connected with installation cover, installation cover is on the chassis and rather than sliding connection, tray top fixedly connected with heater, the heater is connected with a plurality of joints, the heater heats a plurality of heating rings through the joint.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: cambered surface has been seted up to the chassis outer wall, the draw-in hole has been seted up to the chassis outer wall, the mounting groove has been seted up to the installation cover outer wall, two fixed blocks of mounting groove outer wall fixedly connected with, two fixedly connected with connecting axle between the fixed block, the equal fixedly connected with adapter sleeve in connecting axle both ends, the equal cover in connecting axle both ends is equipped with the torsional spring, connecting axle circumference outer wall rotates and is connected with the clamp plate, clamp plate outer wall fixedly connected with draw-in bar, draw-in bar and draw-in hole joint cooperation.
As a preferable scheme of the plastic bottle cap film pressing device, the invention comprises the following steps: one end of the torsion spring is fixedly connected with the connecting sleeve, and the other end of the torsion spring is fixedly connected with the pressing plate.
Compared with the prior art, the invention has the following beneficial effects:
1. This plastic bottle lid film pressing device, motor operation drive tray carries out rotary motion, and then drives a plurality of lower pressure disks that are located the tray top and rotate in step, has realized the quick switch between a plurality of lower pressure disks, has greatly improved production efficiency, and the heater carries out high-efficient heating to a plurality of heating rings, has ensured that the plastic bottle lid can obtain sufficient heat at the moulding-die in-process to realize high-quality moulding-die effect. Meanwhile, the hydraulic cylinder pushes the upper pressing disc to accurately and stably move downwards to be matched with the lower pressing disc accurately, so that the plastic bottle cap can be molded, during the process, operators can conveniently feed materials to the inner parts of the lower pressing discs which do not participate in the pressing die, the whole processing flow is smooth and efficient by the aid of the circulating feeding mode, the feeding is not needed to be carried out after the pressing die is completed, the production period is greatly shortened, and the processing efficiency is improved.
2. This plastic bottle lid film pressing device, in the moulding-die process, when last pressure disk carries out accurate extrusion to the lower pressure disk, the tray can respond in step, promotes the fixture block on it and steadily slides along the first draw-in groove inner wall in the fixed cover, simultaneously, and the fixture block also promotes the slide bar and slides downwards along the guide way of propping up the piece, ensures gliding stability and accuracy, and in this process, first spring is stretched, has reserved elastic potential energy for the action that follows. When the bottom of fixture block and the top of supporting shoe contact completely, the bottom of tray also can closely laminate with the top of supporting shoe, forms stable bearing structure, has strengthened the stability of tray, has ensured moreover that the pressure that goes up the pressure disk and can exert even and sufficient in the pressure disk down to realize high-quality press molding.
3. This plastic bottle lid pressure membrane device, through upwards pulling pressure disk down, the plug can be easily break away from the chassis is inside, and this design makes operating personnel can carry out thorough washing and maintenance to the inside of pressure disk down conveniently and rapidly, and this kind of convenient dismantlement mode has not only improved cleaning efficiency, has also greatly simplified operating personnel's operation flow, has promoted the convenience of work and the maintainability of equipment.
4. This plastic bottle lid film pressing device is through pressing the clamp plate for the clamp plate rotates for the center along the connecting axle, drives the draw-in lever through the clamp plate and moves out from the draw-in hole is inside, thereby is convenient for dismantle the heating ring, through the installation cover with the heating ring bottom on the chassis, the draw-in lever tip slides down along the cambered surface this moment, extrudees the draw-in lever tip through the arc, makes the draw-in lever advance the draw-in hole inside along the cambered surface card, thereby can install the heating ring fast.
5. This plastic bottle lid film pressing device, when going up the pressure disk and extruding down the inside pressure disk, push away the dish promotion connecting rod and slide to the plug inside this moment, promote the end cover through the connecting rod for the end cover drives the slider respectively and slides down along spout inner wall, makes to push away the dish and slides to inside the through-hole, and the second spring is stretched this moment, and after the punching press, the elasticity effect of second spring pushes away the dish and upwards promotes the plastic bottle lid and follow down the inside removal of pressure disk down, thereby realizes quick automatic unloading.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the mounting structure of the support block of the present invention.
Fig. 3 is a schematic view of an installation structure of the clamping block of the present invention.
FIG. 4 is a schematic view of the installation structure of the heating ring of the present invention.
Fig. 5 is a schematic view of the mounting structure of the lower platen of the present invention.
Fig. 6 is a schematic view of the installation structure of the push plate of the present invention.
Fig. 7 is a schematic view of the internal structure of the plug according to the present invention.
Fig. 8 is a schematic view of the overall structure of the chassis of the present invention.
FIG. 9 is a schematic view of the mounting structure of the platen of the present invention.
The reference numerals in the figures illustrate: 1. a base; 2. a support plate; 3. a mounting plate; 4. a hydraulic cylinder; 5. an upper platen; 6. a fixing plate; 7. a motor; 8. a support rod; 9. a support block; 10. a fixed sleeve; 11. a tray; 12. a clamping block; 13. a first clamping groove; 14. a support block; 15. a slide bar; 16. a limit sleeve; 17. a first spring; 18. a chassis; 19. a cambered surface; 20. a clamping hole; 21. a second clamping groove; 22. a lower platen; 23. a through hole; 24. a screw; 25. a nut; 26. a plug; 27. a mounting cavity; 28. a connecting rod; 29. pushing the disc; 30. a second spring; 31. an end cap; 32. a slide block; 33. a chute; 34. a heating ring; 35. a joint; 36. a mounting sleeve; 37. a mounting groove; 38. a fixed block; 39. a connecting shaft; 40. a pressing plate; 41. connecting sleeves; 42. a torsion spring; 43. a clamping rod; 44. a heater.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art without creative efforts, based on the embodiments of the present application are within the protection scope of the present application, and the detailed description of the specific embodiments of the present application is provided below with reference to the attached drawings.
As shown in FIG. 1, a plastic bottle cap film pressing device comprises a base 1, base 1 top fixedly connected with backup pad 2, backup pad 2 outer wall fixedly connected with mounting panel 3, mounting panel 3 top fixedly connected with pneumatic cylinder 4, pneumatic cylinder 4 output runs through mounting panel 3 and extends to its below, pneumatic cylinder 4 output fixedly connected with goes up pressure disk 5, base 1 top fixedly connected with motor 7, tray 11 is installed to motor 7 output, a plurality of moulding-die assemblies are installed at tray 11 top, motor 7 work operation drive tray 11 carries out rotary motion, and then drive a plurality of lower pressure disk 22 synchronous rotation that are located tray 11 top, the quick switch between a plurality of lower pressure disk 22 has been realized, greatly improved production efficiency, heater 44 carries out high-efficient heating to a plurality of heating rings 34, ensure that plastic bottle cap can obtain sufficient heat in the moulding-die process, in order to realize high-quality moulding-die effect. Meanwhile, the hydraulic cylinder 4 pushes the upper pressing disc 5 to accurately and stably move downwards to be accurately matched with the lower pressing disc 22, so that the plastic bottle cap can be molded, during the process, operators can conveniently feed materials into other lower pressing discs 22 which do not participate in the pressing die, the whole processing flow is smoother and more efficient by the aid of the circulating feeding mode, the feeding is not needed to be carried out after the pressing die is completed, the production period is greatly shortened, and the processing efficiency is improved.
As shown in fig. 2 and 3, the outer wall fixedly connected with fixed plate 6 of backup pad 2, fixed plate 6 top fixedly connected with bracing piece 8, bracing piece 8 top fixedly connected with supporting shoe 9, fixed plate 6 inner wall rotation is connected with fixed cover 10, first draw-in groove 13 has been seted up at fixed cover 10 top, first draw-in groove 13 inner wall fixedly connected with supporting shoe 14, first draw-in groove 13 inner wall sliding connection has fixture block 12, fixture block 12 top and tray 11 fixed connection, fixture block 12 bottom fixedly connected with slide bar 15, slide bar 15 bottom runs through supporting shoe 14 and sliding connection with it, slide bar 15 circumference outer wall cover is equipped with first spring 17, slide bar 15 circumference outer wall fixedly connected with stop collar 16, first spring 17 one end and supporting shoe 14 fixed connection, the first spring 17 other end and stop collar 16 fixed connection. In the compression molding process, when the upper pressure plate 5 carries out accurate extrusion on the lower pressure plate 22, the tray 11 responds synchronously, the clamping block 12 on the tray is pushed to slide smoothly along the inner wall of the first clamping groove 13 in the fixed sleeve 10, meanwhile, the clamping block 12 also pushes the sliding rod 15 to slide downwards along the guide groove of the supporting block 14, so that the stability and accuracy of sliding are ensured, and in the process, the first spring 17 is stretched, and elastic potential energy is reserved for the next action. When the bottom of the clamping block 12 is completely contacted with the top of the supporting block 14, the bottom of the tray 11 is tightly attached to the top of the supporting block 9 to form a stable supporting structure, so that the stability of the tray 11 is enhanced, and the upper pressure plate 5 is ensured to apply uniform and sufficient pressure in the lower pressure plate 22, thereby realizing high-quality compression molding.
As shown in fig. 6 to 8, the top of the tray 11 is fixedly connected with a plurality of chassis 18, the top of the chassis 18 is provided with a second clamping groove 21, the inner wall of the second clamping groove 21 is provided with a plug 26, the upper part of the chassis 18 is provided with a lower pressing plate 22, the bottom of the lower pressing plate 22 is fixedly connected with a plurality of screws 24, the bottoms of the screws 24 penetrate through the plug 26 and extend to the lower part of the plug, the outer wall of the screws 24 is connected with nuts 25 in a threaded manner, and the tops of the nuts 25 are in abutting connection with the bottoms of the plugs 26. Through pulling down pressure disk 22 upwards, plug 26 can easily break away from chassis 18 inside, and this design makes operating personnel can carry out thorough washing and maintenance to the inside of pressure disk 22 down conveniently and swiftly, and this kind of convenient dismantlement mode has not only improved cleaning efficiency, has also greatly simplified operating personnel's operation flow, has promoted the convenience of work and the maintainability of equipment.
As shown in fig. 7, the bottom of the plug 26 is provided with a mounting cavity 27, the inner wall of the mounting cavity 27 is sleeved with an end cover 31, the top of the end cover 31 is fixedly connected with a connecting rod 28, the top of the connecting rod 28 penetrates through the plug 26 and is in sliding connection with the plug, the top of the connecting rod 28 is fixedly connected with a push disc 29, the bottom of the inner wall of the lower pressure disc 22 is provided with a through hole 23, the push disc 29 is in sliding connection with the inner wall of the through hole 23, the circumference outer wall of the connecting rod 28 is sleeved with a second spring 30, the inner wall of the mounting cavity 27 is provided with two sliding grooves 33, the outer wall of the end cover 31 is fixedly connected with two sliding blocks 32, the end parts of the sliding blocks 32 are in sliding connection with the sliding grooves 33, one end of the second spring 30 is fixedly connected with the inner wall of the plug 26, and the other end of the second spring 30 is fixedly connected with the end cover 31. When the upper pressing plate 5 extrudes the inside of the lower pressing plate 22, the push plate 29 pushes the connecting rod 28 to slide towards the inside of the plug 26, the end cover 31 is pushed to move through the connecting rod 28, the end cover 31 drives the sliding blocks 32 to slide downwards along the inner walls of the sliding grooves 33 respectively, the push plate 29 slides to the inside of the through holes 23, the second springs 30 are stretched at the moment, after punching, the push plate 29 pushes the plastic bottle cap upwards to move out of the inside of the lower pressing plate 22 under the action of the elasticity of the second springs 30, and therefore quick automatic discharging is achieved.
As shown in fig. 4 and 5, the outer wall of the lower platen 22 is slidably sleeved with a heating ring 34, the outer walls of the heating rings 34 are fixedly connected with connectors 35, the bottom of the heating ring 34 is fixedly connected with a mounting sleeve 36, the mounting sleeve 36 is sleeved on the chassis 18 and slidably connected with the chassis 18, the top of the tray 11 is fixedly connected with a heater 44, the heater 44 is connected with a plurality of connectors 35, and the heater 44 heats the plurality of heating rings 34 through the connectors 35.
As shown in fig. 4 and 9, the cambered surface 19 has been seted up to chassis 18 outer wall, the draw-in hole 20 has been seted up to chassis 18 outer wall, the mounting groove 37 has been seted up to installation cover 36 outer wall, two fixed blocks 38 of mounting groove 37 outer wall fixedly connected with, fixedly connected with connecting axle 39 between two fixed blocks 38, connecting axle 39 both ends all fixedly connected with adapter sleeve 41, connecting axle 39 both ends all overlap and are equipped with torsional spring 42, connecting axle 39 circumference outer wall rotation is connected with clamp plate 40, clamp plate 40 outer wall fixedly connected with clamping lever 43, clamping lever 43 cooperates with clamping hole 20 joint, torsional spring 42 one end and adapter sleeve 41 fixed connection, the torsional spring 42 other end and clamp plate 40 fixed connection, through pressing clamp plate 40, make clamp plate 40 rotate along connecting axle 39 for the center, drive clamping lever 43 and shift out from the inside of clamping hole 20 through clamp plate 40, thereby be convenient for dismantle heating ring 34, through the installation cover 36 cover with heating ring 34 bottom is on chassis 18, clamping lever 43 tip down slides along cambered surface 19 at this moment, extrude clamping lever 43 tip through cambered surface 19, make clamping lever 43 snap into clamping hole 20 along cambered surface 19, thereby can install fast heating ring 34.
Working principle: the motor 7 works and runs to drive the tray 11 to rotate, so that the plurality of lower pressure plates 22 positioned at the top of the tray 11 are driven to synchronously rotate, the quick switching among the plurality of lower pressure plates 22 is realized, the production efficiency is greatly improved, the heater 44 is used for heating the plurality of heating rings 34 efficiently, meanwhile, the hydraulic cylinder 4 is used for pushing the upper pressure plate 5 to precisely and stably move downwards and be precisely matched with the lower pressure plates 22, and the compression molding processing of the plastic bottle caps is realized;
When the upper pressing plate 5 presses the lower pressing plate 22 accurately, the tray 11 responds synchronously to push the clamping blocks 12 on the tray to slide smoothly along the inner wall of the first clamping grooves 13 in the fixed sleeve 10, and meanwhile, the clamping blocks 12 also push the sliding rods 15 to slide downwards along the guide grooves of the supporting blocks 14, so that the stability and accuracy of sliding are ensured, and in the process, the first springs 17 are stretched;
When the bottom of the clamping block 12 is completely contacted with the top of the supporting block 14, the bottom of the tray 11 is tightly attached to the top of the supporting block 9 to form a stable supporting structure, so that the stability of the tray 11 is enhanced, the upper pressure plate 5 can apply uniform and sufficient pressure in the lower pressure plate 22, and after the pressing die, the clamping block 12 slides upwards along the inner wall of the fixed sleeve 10 under the action of the first spring 17;
By pulling the lower platen 22 upward, the plug 26 can be pulled out from the chassis 18, which is convenient for an operator to clean the interior of the lower platen 22;
By pressing the pressing plate 40, the pressing plate 40 rotates along the connecting shaft 39 as the center, the pressing plate 40 drives the clamping rod 43 to move out of the clamping hole 20, so that the heating ring 34 is convenient to detach, the mounting sleeve 36 at the bottom of the heating ring 34 is sleeved on the chassis 18, at the moment, the end part of the clamping rod 43 slides downwards along the cambered surface 19, the end part of the clamping rod 43 is extruded through the cambered surface 19, and the clamping rod 43 is clamped into the clamping hole 20 along the cambered surface 19, so that the heating ring 34 can be rapidly mounted;
When the upper pressing plate 5 extrudes the inside of the lower pressing plate 22, the push plate 29 pushes the connecting rod 28 to slide towards the inside of the plug 26, the end cover 31 is pushed to move through the connecting rod 28, the end cover 31 drives the sliding blocks 32 to slide downwards along the inner walls of the sliding grooves 33 respectively, the push plate 29 slides to the inside of the through holes 23, the second springs 30 are stretched at the moment, after punching, the push plate 29 pushes the plastic bottle cap upwards to move out of the inside of the lower pressing plate 22 under the action of the elasticity of the second springs 30, and therefore quick automatic discharging is achieved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a plastic bottle lid film pressing device, includes base (1), its characterized in that: the utility model discloses a slide bar, including base (1) top fixedly connected with backup pad (2), backup pad (2) outer wall fixedly connected with mounting panel (3), mounting panel (3) top fixedly connected with pneumatic cylinder (4), pneumatic cylinder (4) output runs through mounting panel (3) and extends to its below, pneumatic cylinder (4) output fixedly connected with goes up pressure disk (5), base (1) top fixedly connected with motor (7), tray (11) are installed to motor (7) output, a plurality of moulding-die subassemblies are installed at tray (11) top, backup pad (2) outer wall fixedly connected with fixed plate (6), fixed plate (6) top fixedly connected with bracing piece (8), bracing piece (8) top fixedly connected with supporting shoe (9), rotation is connected with fixed sleeve (10) on fixed sleeve (10) top, first draw-in groove (13) inner wall fixedly connected with support piece (14), first draw-in groove (13) inner wall sliding connection (12) have fixture block (12), draw-in bar (15) top fixedly connected with slide bar (12), the bottom of the sliding rod (15) penetrates through the supporting block (14) and is in sliding connection with the supporting block, a first spring (17) is sleeved on the circumferential outer wall of the sliding rod (15), a limit sleeve (16) is fixedly connected to the circumferential outer wall of the sliding rod (15), one end of the first spring (17) is fixedly connected with the supporting block (14), and the other end of the first spring (17) is fixedly connected with the limit sleeve (16).
2. The plastic bottle cap film pressing device according to claim 1, wherein: the utility model discloses a tray, including tray (11), screw rod (24) bottom all run through plug (26) and extend to its below, equal threaded connection of screw rod (24) outer wall has nut (25), nut (25) top and plug (26) bottom butt.
3. The plastic bottle cap film pressing device according to claim 2, wherein: install cavity (27) have been seted up to plug (26) bottom, install cavity (27) inner wall cover is equipped with end cover (31), end cover (31) top fixedly connected with connecting rod (28), connecting rod (28) top through-plug (26) and rather than sliding connection, connecting rod (28) top fixedly connected with pushes away dish (29), through-hole (23) have been seted up to lower pressure disk (22) inner wall bottom, push away dish (29) and through-hole (23) inner wall sliding connection, connecting rod (28) circumference outer wall all overlaps and is equipped with second spring (30), two spout (33) have been seted up to install cavity (27) inner wall, end cover (31) outer wall fixedly connected with two sliders (32), slider (32) tip and spout (33) sliding connection.
4. A plastic bottle cap film pressing device according to claim 3, wherein: one end of the second spring (30) is fixedly connected with the inner wall of the plug (26), and the other end of the second spring (30) is fixedly connected with the end cover (31).
5. The plastic bottle cap film pressing device according to claim 4, wherein: the utility model discloses a heating device, including lower pressure disk (22), outer wall slip cap, heating ring (34), equal fixedly connected with of heating ring (34) outer wall connects (35), heating ring (34) bottom fixedly connected with installation cover (36), installation cover (36) cover is on chassis (18) and rather than sliding connection, tray (11) top fixedly connected with heater (44), heater (44) are connected with a plurality of joints (35), heater (44) are through connecting (35) to a plurality of heating rings (34) heating.
6. The plastic bottle cap film pressing device according to claim 5, wherein: cambered surface (19) have been seted up to chassis (18) outer wall, draw-in hole (20) have been seted up to chassis (18) outer wall, mounting groove (37) have been seted up to installation cover (36) outer wall, two fixed block (38) of mounting groove (37) outer wall fixedly connected with, two fixedly connected with connecting axle (39) between fixed block (38), connecting axle (39) both ends all fixedly connected with adapter sleeve (41), connecting axle (39) both ends all overlap and are equipped with torsional spring (42), connecting axle (39) circumference outer wall rotation is connected with clamp plate (40), clamp plate (40) outer wall fixedly connected with draw-in lever (43), draw-in lever (43) and draw-in hole (20) joint cooperation.
7. The plastic bottle cap film pressing device according to claim 6, wherein: one end of the torsion spring (42) is fixedly connected with the connecting sleeve (41), and the other end of the torsion spring (42) is fixedly connected with the pressing plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410643142.3A CN118219482B (en) | 2024-05-23 | 2024-05-23 | Plastic bottle cap film pressing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410643142.3A CN118219482B (en) | 2024-05-23 | 2024-05-23 | Plastic bottle cap film pressing device |
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| Publication Number | Publication Date |
|---|---|
| CN118219482A CN118219482A (en) | 2024-06-21 |
| CN118219482B true CN118219482B (en) | 2024-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410643142.3A Active CN118219482B (en) | 2024-05-23 | 2024-05-23 | Plastic bottle cap film pressing device |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4380484A (en) * | 1981-02-20 | 1983-04-19 | William C. Heller, Jr. | Inductively heated tooling and method for working plastic members |
| CN212076366U (en) * | 2020-04-10 | 2020-12-04 | 金果园老农（北京）食品股份有限公司 | A high-efficiency heat-sealing press machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534380A (en) * | 2023-03-29 | 2023-08-04 | 广西农垦西江乳业有限公司 | Lubricating film sleeving device for milk bottle |
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2024
- 2024-05-23 CN CN202410643142.3A patent/CN118219482B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4380484A (en) * | 1981-02-20 | 1983-04-19 | William C. Heller, Jr. | Inductively heated tooling and method for working plastic members |
| CN212076366U (en) * | 2020-04-10 | 2020-12-04 | 金果园老农（北京）食品股份有限公司 | A high-efficiency heat-sealing press machine |
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| Publication number | Publication date |
|---|---|
| CN118219482A (en) | 2024-06-21 |
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